\begin{tikzpicture}

\definecolor{darkgray176}{RGB}{176,176,176}

\begin{groupplot}[group style={group size=4 by 4}]
\nextgroupplot[
tick align=outside,
x grid style={darkgray176},
xmajorticks=false,
xmin=0.85, xmax=4.15,
xtick style={color=black},
y grid style={darkgray176},
ymajorticks=false,
ymin=0.6, ymax=9.4,
ytick style={color=black}
]
\addplot [semithick, red, mark=*, mark size=3, mark options={solid}, only marks]
table {%
1 1
2 4
3 9
4 6
};

\nextgroupplot[
tick align=outside,
x grid style={darkgray176},
xmajorticks=false,
xmin=0.85, xmax=4.15,
xtick style={color=black},
y grid style={darkgray176},
ymajorticks=false,
ymin=0.6, ymax=9.4,
ytick style={color=black}
]
\addplot [semithick, red, mark=*, mark size=3, mark options={solid}, only marks]
table {%
1 1
2 4
3 9
4 6
};

\nextgroupplot[
tick align=outside,
x grid style={darkgray176},
xmajorticks=false,
xmin=0.85, xmax=4.15,
xtick style={color=black},
y grid style={darkgray176},
ymajorticks=false,
ymin=0.6, ymax=9.4,
ytick style={color=black}
]
\addplot [semithick, red, mark=*, mark size=3, mark options={solid}, only marks]
table {%
1 1
2 4
3 9
4 6
};

\nextgroupplot[
tick align=outside,
x grid style={darkgray176},
xmajorticks=false,
xmin=0.85, xmax=4.15,
xtick style={color=black},
y grid style={darkgray176},
ymajorticks=false,
ymin=0.6, ymax=9.4,
ytick style={color=black}
]
\addplot [semithick, red, mark=*, mark size=3, mark options={solid}, only marks]
table {%
1 1
2 4
3 9
4 6
};

\nextgroupplot[
tick align=outside,
x grid style={darkgray176},
xmajorticks=false,
xmin=0.85, xmax=4.15,
xtick style={color=black},
y grid style={darkgray176},
ymajorticks=false,
ymin=0.6, ymax=9.4,
ytick style={color=black}
]
\addplot [semithick, red, mark=*, mark size=3, mark options={solid}, only marks]
table {%
1 1
2 4
3 9
4 6
};

\nextgroupplot[
tick align=outside,
x grid style={darkgray176},
xmajorticks=false,
xmin=0.85, xmax=4.15,
xtick style={color=black},
y grid style={darkgray176},
ymajorticks=false,
ymin=0.6, ymax=9.4,
ytick style={color=black}
]
\addplot [semithick, red, mark=*, mark size=3, mark options={solid}, only marks]
table {%
1 1
2 4
3 9
4 6
};

\nextgroupplot[
tick align=outside,
x grid style={darkgray176},
xmajorticks=false,
xmin=0.85, xmax=4.15,
xtick style={color=black},
y grid style={darkgray176},
ymajorticks=false,
ymin=0.6, ymax=9.4,
ytick style={color=black}
]
\addplot [semithick, red, mark=*, mark size=3, mark options={solid}, only marks]
table {%
1 1
2 4
3 9
4 6
};

\nextgroupplot[
tick align=outside,
x grid style={darkgray176},
xmajorticks=false,
xmin=0.85, xmax=4.15,
xtick style={color=black},
y grid style={darkgray176},
ymajorticks=false,
ymin=0.6, ymax=9.4,
ytick style={color=black}
]
\addplot [semithick, red, mark=*, mark size=3, mark options={solid}, only marks]
table {%
1 1
2 4
3 9
4 6
};

\nextgroupplot[
tick align=outside,
x grid style={darkgray176},
xmajorticks=false,
xmin=0.85, xmax=4.15,
xtick style={color=black},
y grid style={darkgray176},
ymajorticks=false,
ymin=0.6, ymax=9.4,
ytick style={color=black}
]
\addplot [semithick, red, mark=*, mark size=3, mark options={solid}, only marks]
table {%
1 1
2 4
3 9
4 6
};

\nextgroupplot[
tick align=outside,
x grid style={darkgray176},
xmajorticks=false,
xmin=0.85, xmax=4.15,
xtick style={color=black},
y grid style={darkgray176},
ymajorticks=false,
ymin=0.6, ymax=9.4,
ytick style={color=black}
]
\addplot [semithick, red, mark=*, mark size=3, mark options={solid}, only marks]
table {%
1 1
2 4
3 9
4 6
};

\nextgroupplot[
tick align=outside,
x grid style={darkgray176},
xmajorticks=false,
xmin=0.85, xmax=4.15,
xtick style={color=black},
y grid style={darkgray176},
ymajorticks=false,
ymin=0.6, ymax=9.4,
ytick style={color=black}
]
\addplot [semithick, red, mark=*, mark size=3, mark options={solid}, only marks]
table {%
1 1
2 4
3 9
4 6
};

\nextgroupplot[
tick align=outside,
x grid style={darkgray176},
xmajorticks=false,
xmin=0.85, xmax=4.15,
xtick style={color=black},
y grid style={darkgray176},
ymajorticks=false,
ymin=0.6, ymax=9.4,
ytick style={color=black}
]
\addplot [semithick, red, mark=*, mark size=3, mark options={solid}, only marks]
table {%
1 1
2 4
3 9
4 6
};

\nextgroupplot[
tick align=outside,
x grid style={darkgray176},
xmajorticks=false,
xmin=0.85, xmax=4.15,
xtick style={color=black},
y grid style={darkgray176},
ymajorticks=false,
ymin=0.6, ymax=9.4,
ytick style={color=black}
]
\addplot [semithick, red, mark=*, mark size=3, mark options={solid}, only marks]
table {%
1 1
2 4
3 9
4 6
};

\nextgroupplot[
tick align=outside,
x grid style={darkgray176},
xmajorticks=false,
xmin=0.85, xmax=4.15,
xtick style={color=black},
y grid style={darkgray176},
ymajorticks=false,
ymin=0.6, ymax=9.4,
ytick style={color=black}
]
\addplot [semithick, red, mark=*, mark size=3, mark options={solid}, only marks]
table {%
1 1
2 4
3 9
4 6
};

\nextgroupplot[
tick align=outside,
x grid style={darkgray176},
xmajorticks=false,
xmin=0.85, xmax=4.15,
xtick style={color=black},
y grid style={darkgray176},
ymajorticks=false,
ymin=0.6, ymax=9.4,
ytick style={color=black}
]
\addplot [semithick, red, mark=*, mark size=3, mark options={solid}, only marks]
table {%
1 1
2 4
3 9
4 6
};

\nextgroupplot[
tick align=outside,
x grid style={darkgray176},
xmajorticks=false,
xmin=0.85, xmax=4.15,
xtick style={color=black},
y grid style={darkgray176},
ymajorticks=false,
ymin=0.6, ymax=9.4,
ytick style={color=black}
]
\addplot [semithick, red, mark=*, mark size=3, mark options={solid}, only marks]
table {%
1 1
2 4
3 9
4 6
};
\end{groupplot}

\end{tikzpicture}
